Phases, Microstructure and Magnetic Properties in a Severely Deformed Cr-Ni–Al Alloy

被引：0
|
作者：
Ludmila I. Kveglis
Dosym E. Yerbolatuly
Fedor M. Noskov
Sergey V. Komogortsev
Mikhail N. Volochaev
机构：
[1] Siberian Federal University,
[2] East Kazakhstan University named after S. Amanzholov,undefined
[3] Kirensky Institute of Physics,undefined
[4] Federal Research Center KSC SB RAS,undefined
来源：
Journal of Superconductivity and Novel Magnetism | 2023年 / 36卷
关键词：
Nickel–chromium alloy; Coercive force; Magnetic anisotropy; Super-plasticity; Intermetallic phases;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The phases, microstructure, and magnetic properties in a severely deformed Cr-Ni–Al alloy have been studied. The eutectic microstructure observed in localized regions of the alloy can be interpreted as a result from the super-Arrhenius relaxation of the alloy. According to X-ray diffraction and magnetometry, the nanosized nickel inclusions in the matrix of the chromium-nickel γ-solid solution are formed. It is shown that, after severe (superplastic) deformation, a unidirectional magnetic anisotropy is induced, which may be associated with the antiferromagnetic coupling between the CrNi2 matrix and the nickel inclusions.
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页码：1249 / 1255
页数：6
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